package cn.gok.demo21.service.impl;

import cn.gok.demo21.entity.Clazz;
import cn.gok.demo21.mapper.ClazzMapper;
import cn.gok.demo21.service.ClazzService;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.util.ArrayList;


@Service
public class ClazzServiceImpl extends ServiceImpl<ClazzMapper, Clazz> implements ClazzService {

    @Autowired
    private ClazzMapper clazzMapper;
    @Override
    public ArrayList<Clazz> findBycid() {
        return clazzMapper.findBycid();
    }
}
